/**
 * Copyright Dinglian. All Rights Reserved.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.lyh.provider.sentinel;

import com.alibaba.csp.sentinel.adapter.spring.webmvc.callback.RequestOriginParser;
import org.springframework.stereotype.Component;

import javax.servlet.http.HttpServletRequest;
/**
 * 解析请求
 *
 * @author LinYeHui
 * @date 2022/5/26
 * @company Dinglian
 */

@Component
public class DefaultRequestOriginParser implements RequestOriginParser {
    @Override
    public String parseOrigin(HttpServletRequest request) {
        //对请求参数解析 并返回参数
        //String origin = request.getParameter("origin");
        //return origin;
        //对请求头参数解析 并返回参数
//        String token = request.getHeader("token");
//        return token;
        String ip = request.getRemoteAddr();
        System.out.println("ip="+ ip);
        return ip;
    }
}
